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首页> 外文会议>Proceedings of the 74th shock amp; vibration symposium >Seismic Equipment Qualification: Translating Lateral Force Procedures Into Dynamic Testing Protocols
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Seismic Equipment Qualification: Translating Lateral Force Procedures Into Dynamic Testing Protocols

机译：地震设备鉴定：将侧向力程序转换为动态测试协议

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摘要

A rational procedure is developed for applying equivalent nonstructural static force design requirements to generate a dynamic qualification test method for seismic validation of equipment for commercial service. The equipment qualification required response spectrum (RRS) is derived based on the National Earthquake Hazard Reduction Program’s (NEHRP) lateral force procedure in conjunction with the building design earthquake response spectrum. This generic approach accounts for above grade elevation equipment installations, with or without knowing the building dynamic characteristics. Provisions are included to extend the qualification methodology to families of products by employing type-testing rationalization techniques. A well-defined pass/fail acceptance criterion is established that utilizes the equipment importance factor to define post-test acceptability.
机译：为应用等效的非结构静力设计要求，开发了一种合理的程序，以生成用于商用设备抗震验证的动态资格测试方法。设备鉴定所需的响应谱（RRS）是根据国家减少地震危害计划（NEHRP）的横向力程序以及建筑物设计地震响应谱得出的。无论是否知道建筑物的动态特性，这种通用方法都适用于高海拔设备的安装。通过采用类型测试合理化技术，包括了将鉴定方法扩展到产品系列的规定。建立了明确定义的通过/失败接受标准，该标准利用设备重要性因子来定义测试后的可接受性。

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